<template>
  <a-card :bordered="false">
    <!-- 查询区域 -->
    <div class="table-page-search-wrapper">
      <a-form layout="inline" @keyup.enter.native="searchQuery">
        <a-row :gutter="24">
          <a-col :xl="3" :lg="7" :md="8" :sm="24">
            <a-form-model-item label="年级" prop="queryParam.gradeId">
              <!--              v-model="queryParam.gradeId"  对应java的Controller的接收参数vo对象的属性gradeId的值 -->
              <j-dict-select-tag  @change='changeGradeId' v-model="queryParam.gradeId" placeholder="请选择年级" dictCode="cou_grade,grade_name,id,tenant_id  is not null order by  grade_order"/>
            </a-form-model-item>
          </a-col>
          <!--          <a-col :span="6">选中值：{{ formData.gradeId}}</a-col>-->


          <a-col :xl="4" :lg="7" :md="8" :sm="24">
            <a-form-model-item label="考试" prop="queryParam.examinationId">
              <j-dict-select-tag @change='changeExaminationId' v-model="queryParam.examinationId"  placeholder="请选择考试" :dictCode="queryParamSelect.examinationIdSelect"/>
            </a-form-model-item>
          </a-col>
          <!--          <a-col :span="6">选中值：{{ queryParam.examinationId}}</a-col>-->

          <!--          <a-col :span="12">-->
          <!--            <a-form-model-item label="分类字典树" prop="selectGradeClass">-->
          <!--              &lt;!&ndash; pcode="B01" 是分类字典中的字典码&ndash;&gt;-->
          <!--              <j-category-select v-model="formData.selectGradeClass" pcode="B01" :multiple="true"/>-->
          <!--            </a-form-model-item>-->
          <!--          </a-col>-->
          <!--          <a-col :span="12">选中的值(v-model)：{{ formData.selectGradeClass }}</a-col>-->

          <a-col :xl="6" :lg="7" :md="8" :sm="24">
            <a-form-model-item label="计分范围(多选)" prop="queryParam.achievementStatus">
              <j-multi-select-tag
                v-model="queryParam.achievementStatus"
                dictCode="achievement_status"
                placeholder="请选择">
              </j-multi-select-tag>
            </a-form-model-item>
          </a-col>
          <a-col :xl="4" :lg="7" :md="8" :sm="24">
            <!--                <a-input placeholder="请输入科目" v-model="queryParam.subjectId"></a-input>-->
            <a-form-model-item label="科目" prop="queryParam.subjectId">
              <j-dict-select-tag @change='changeSubjectId' placeholder="请选择科目" v-model="queryParam.subjectId" dictCode="cou_subject,subject_name,id" />
            </a-form-model-item>
          </a-col>

          <a-col :xl="5" :lg="7" :md="8" :sm="24">
            <span style="float: right;overflow: hidden;" class="table-page-search-submitButtons">
              <a-button type="primary" @click="searchQuery" icon="search">查询</a-button>
              <a-button type="primary" @click="searchReset" icon="reload" style="margin-left: 8px">重置</a-button>
              <a @click="handleToggleSearch" style="margin-left: 8px">
                {{ toggleSearchStatus ? '收起' : '展开' }}
                <a-icon :type="toggleSearchStatus ? 'up' : 'down'"/>
              </a>
            </span>
          </a-col>
        </a-row>
        <template v-if="toggleSearchStatus">
          <a-row :gutter="24">
            <!--          <a-col :span="12">选中的值(v-model)：{{ formData.achievementStatus }}</a-col>-->
            <a-col :xl="3" :lg="7" :md="8" :sm="24">
              <!--                <a-input placeholder="请输入科目" v-model="queryParam.subjectId"></a-input>-->
              <a-form-model-item label="班级" prop="queryParam.classId">
                <j-select-multiple placeholder="请选择班级" v-model="queryParam.classId" dictCode="cou_class,class_name,id,class_iz_open  =1 and class_iz_delete  = 0 order by  class_order" />
              </a-form-model-item>
            </a-col>


            <!--            <a-col :span="2">(输入-1查总分)</a-col>-->
            <!--              <a-col :xl="4" :lg="7" :md="8" :sm="24">-->
            <!--                <a-form-model-item label="试卷" prop="queryParam.examinationPaperId">-->
            <!--                  &lt;!&ndash;                  <j-select-multiple v-model="queryParam.examinationPaperId" :options="jSelectExaminationPaperId"/>&ndash;&gt;-->
            <!--                  <j-select-multiple v-model="queryParam.examinationPaperId" dictCode="ach_examination_paper,examination_paper_name,id,iz_open =1 and del_flag =0  order by create_time desc" />-->
            <!--                </a-form-model-item>-->
            <!--              </a-col>-->
            <a-col :xl="4" :lg="7" :md="8" :sm="24">
              <!-- 取试卷的标准 或考试的标准 -->
              <a-form-model-item label="题型分项" prop="queryParam.exaPapProItemId">
                <j-dict-select-tag @change='changeExaPapProItemId' v-model="queryParam.exaPapProItemId" :dictCode="queryParamSelect.exaPapProItemIdSelect" />
              </a-form-model-item>
            </a-col>

            <a-col :xl="6" :lg="7" :md="8" :sm="24">
              <!-- 取试卷的标准 或考试的标准 -->
              <a-form-model-item label="评分标准" prop="queryParam.achievementStandardId">
                <j-dict-select-tag @change='changeAchievementStandardId' v-model="queryParam.achievementStandardId"  :dictCode="queryParamSelect.achievementStandardIdSelect"/>
              </a-form-model-item>
            </a-col>


            <a-col :xl="4" :lg="7" :md="8" :sm="24">
              <a-form-model-item label="评分段位" prop="queryParam.achieveStandardItemId">
                <!--                  <j-select-multiple v-model="queryParam.standItemId" :options="jSelectstandItemId"/>-->
                <j-dict-select-tag v-model="queryParam.achieveStandardItemId" :dictCode="queryParamSelect.achieveStandardItemIdSelect" />
              </a-form-model-item>
            </a-col>
            <!--              <a-col :span="12">多选下拉框(v-model)：{{ queryParam.examinationPaperId }}</a-col>-->
            <a-col :xl="6" :lg="7" :md="8" :sm="24">
              <a-form-item label = "成绩分值范围" prop="queryParam.achievementScore">
                <label >[</label>
                <a-input-number label = "分值范围:["  v-model ="queryParam.achievementScore_min" ></a-input-number>
                <label >-</label>
                <a-input-number label = "-"  v-model ="queryParam.achievementScore_max" ></a-input-number>
                <label >)</label>

              </a-form-item>

            </a-col>



          </a-row>

        </template>

      </a-form>
    </div>
    <!-- 查询区域-END -->

    <!-- 操作按钮区域 -->
    <div class="table-operator">
<!--      <a-button @click="handleAdd" type="primary" icon="plus">新增</a-button>-->
      <a-button type="primary" icon="download" @click="handleExportXls('班级考试分项成绩分析表')">导出</a-button>
<!--      <a-upload name="file" :showUploadList="false" :multiple="false" :headers="tokenHeader" :action="importExcelUrl" @change="handleImportExcel">-->
<!--        <a-button type="primary" icon="import">导入</a-button>-->
<!--      </a-upload>-->
      <!-- 高级查询区域 -->
      <j-super-query :fieldList="superFieldList" ref="superQueryModal" @handleSuperQuery="handleSuperQuery"></j-super-query>
<!--      <a-dropdown v-if="selectedRowKeys.length > 0">-->
<!--        <a-menu slot="overlay">-->
<!--          <a-menu-item key="1" @click="batchDel"><a-icon type="delete"/>删除</a-menu-item>-->
<!--        </a-menu>-->
<!--        <a-button style="margin-left: 8px"> 批量操作 <a-icon type="down" /></a-button>-->
<!--      </a-dropdown>-->
    </div>

    <!-- table区域-begin -->
    <div>
      <div class="ant-alert ant-alert-info" style="margin-bottom: 16px;">
        <i class="anticon anticon-info-circle ant-alert-icon"></i> 已选择 <a style="font-weight: 600">{{ selectedRowKeys.length }}</a>项
        <a style="margin-left: 24px" @click="onClearSelected">清空</a>
        <span style="float:right;">
          <a @click="loadData()"><a-icon type="sync" />刷新</a>
          <a-divider type="vertical" />
          <a-popover title="自定义列" trigger="click" placement="leftBottom">
            <template slot="content">
              <a-checkbox-group @change="onColSettingsChange" v-model="settingColumns" :defaultValue="settingColumns">
                <a-row style="width: 400px">
                  <template v-for="(item,index) in defColumns">
                    <template v-if="item.key!='rowIndex'&& item.dataIndex!='action'">
                        <a-col :span="12"><a-checkbox :value="item.dataIndex"><j-ellipsis :value="item.title" :length="10"></j-ellipsis></a-checkbox></a-col>
                    </template>
                  </template>
                </a-row>
              </a-checkbox-group>
            </template>
            <a><a-icon type="setting" />设置</a>
          </a-popover>
        </span>
      </div>

      <a-table
        ref="table"
        size="middle"
        :scroll="{x:true}"
        bordered
        rowKey="id"
        :columns="columns"
        :dataSource="dataSource"
        :pagination="ipagination"
        :loading="loading"
        :rowSelection="{selectedRowKeys: selectedRowKeys, onChange: onSelectChange}"
        class="j-table-force-nowrap"
        @change="handleTableChange">

        <div slot="filterDropdown">
          <a-card>
            <a-checkbox-group @change="onColSettingsChange" v-model="settingColumns" :defaultValue="settingColumns">
              <a-row style="width: 400px">
                <template v-for="(item,index) in defColumns">
                  <template v-if="item.key!='rowIndex'&& item.dataIndex!='action'">
                    <a-col :span="12"><a-checkbox :value="item.dataIndex"><j-ellipsis :value="item.title" :length="10"></j-ellipsis></a-checkbox></a-col>
                  </template>
                </template>
              </a-row>
            </a-checkbox-group>
          </a-card>
        </div>
        <a-icon slot="filterIcon" type='setting' :style="{ fontSize:'16px',color:  '#108ee9' }" />

        <template slot="htmlSlot" slot-scope="text">
          <div v-html="text"></div>
        </template>
        <template slot="imgSlot" slot-scope="text">
          <span v-if="!text" style="font-size: 12px;font-style: italic;">无图片</span>
          <img v-else :src="getImgView(text)" height="25px" alt="" style="max-width:80px;font-size: 12px;font-style: italic;"/>
        </template>
        <template slot="fileSlot" slot-scope="text">
          <span v-if="!text" style="font-size: 12px;font-style: italic;">无文件</span>
          <a-button
            v-else
            :ghost="true"
            type="primary"
            icon="download"
            size="small"
            @click="downloadFile(text)">
            下载
          </a-button>
        </template>

        <span slot="action" slot-scope="text, record">
<!--          <a @click="handleEdit(record)">编辑</a>-->

<!--          <a-divider type="vertical" />-->
          <a-dropdown>
            <a class="ant-dropdown-link">更多 <a-icon type="down" /></a>
            <a-menu slot="overlay">
              <a-menu-item>
                <a @click="handleDetail(record)">详情</a>
              </a-menu-item>
<!--              <a-menu-item>-->
<!--                <a-popconfirm title="确定删除吗?" @confirm="() => handleDelete(record.id)">-->
<!--                  <a>删除</a>-->
<!--                </a-popconfirm>-->
<!--              </a-menu-item>-->
            </a-menu>
          </a-dropdown>
        </span>

      </a-table>
    </div>

    <ach-class-subject-proj-score-modal ref="modalForm" @ok="modalFormOk"></ach-class-subject-proj-score-modal>
  </a-card>
</template>

<script>

  import '@/assets/less/TableExpand.less'
  import { mixinDevice } from '@/utils/mixin'
  import { JeecgListMixin } from '@/mixins/JeecgListMixin'
  import Vue from 'vue'
  import achClassSubjectProjScoreModal from './modules/AchClassSubjectProjScoreModal'
  import { getSubjectList, queryTeacherListBySubject } from '@api/commonAPI'

  export default {
    name: 'AchClassSubjectProjScoreList',
    mixins:[JeecgListMixin, mixinDevice],
    components: {
      achClassSubjectProjScoreModal
    },
    data () {
      return {
        description: 'ach_class_subject_proj_score管理页面',
        disableMixinCreated : true, //默认初始状态不加载数据
        queryParam:{
          achievementStatus: '1,2,3',
        } ,
        //查询条件联动部分定义
        queryParamSelect: {
          examinationIdSelect: "ach_examination,examination_name,id,del_flag  =0 and iz_open  =1 order by create_time  desc",
          classIdSelect: "cou_class,class_name,id,class_iz_open  =1 and class_iz_delete  = 0 order by  class_order",
          examinationPaperIdSelect: "ach_examination_paper aep,aep.examination_paper_name,aep.id,aep.iz_open =1 and aep.del_flag =0  order by examination_paper_name",
          achievementStandardIdSelect: null,
          // "ach_achievement_standard aas inner join rel_ach_standard_distribution rasd on aas.id = rasd.achievement_standard_id,aas.achievement_standard_name,aas.id,aas.iz_open =1 and aas.del_flag =0 and rasd.paper_standard_effective =1",
          achieveStandardItemIdSelect: null,
          //"ach_achieve_standard_item,stand_item_name,id,iz_open =1 and del_flag =0 order by exa_pap_pro_item_code",
        },
        //表头
        columns:[],
        //列设置
        settingColumns:[],
        //列定义 defColumns
        defColumns: [
          {
            title: '#',
            dataIndex: '',
            key:'rowIndex',
            width:60,
            align:"center",
            customRender:function (t,r,index) {
              return parseInt(index)+1;
            }
          },
          {
            title:'年级',
            align:"center",
            dataIndex: 'gradeName'
          },
          {
            title:'考试',
            align:"center",
            dataIndex: 'examinationName'
          },
          {
            title:'试卷',
            align:"center",
            dataIndex: 'examinationPaperName'
          },
          {
            title:'科目',
            align:"center",
            dataIndex: 'subjectName'
          },
          {
            title:'班级',
            align:"center",
            dataIndex: 'className'
          },
          {
            title:'班级简称',
            align:"center",
            dataIndex: 'classNickname'
          },
          {
            title:'分项项目',
            align:"center",
            dataIndex: 'exaPapProItemName'
          },
          {
            title:'班级总人数',
            align:"center",
            dataIndex: 'classStudentAllCount'
          },
          {
            title:'计分(参考)人数',
            align:"center",
            dataIndex: 'classStudentExamCount'
          },
          {
            title:'班级平均分',
            align:"center",
            dataIndex: 'classAvgScore'
          },
          {
            title:'班级得分率(%)',
            align:"center",
            dataIndex: 'classProjItemScorePercentage'
          },
          {
            title:'人均得分率(%)',
            align:"center",
            dataIndex: 'avgProjItemScorePercentage'
          },
          {
            title:'优良率分析',
            align:"center",
            dataIndex: 'analysisYlv'
          },
          {
            title:'优良人数分析',
            align:"center",
            dataIndex: 'analysisYlrs'
          },
          {
            title:'考试描述',
            align:"center",
            dataIndex: 'classExamDescribe'
          },
          {
            title:'年级排名',
            align:"center",
            dataIndex: 'gradeAchiRank'
          }
          // ,
          // {
          //   title: '操作',
          //   dataIndex: 'action',
          //   align:"center",
          //   fixed:"right",
          //   width:147,
          //   scopedSlots: { customRender: 'action' }
          // }
        ],
        url: {
          list: "/analysisachievement/achclasses/achClassSubjectProjScore/list",
          // delete: "/analysisachievement/achclasses/achClassSubjectProjScore/delete",
          // deleteBatch: "/analysisachievement/achclasses/achClassSubjectProjScore/deleteBatch",
          exportXlsUrl: "/analysisachievement/achclasses/achClassSubjectProjScore/exportXls",
          // importExcelUrl: "analysisachievement/achclasses/achClassSubjectProjScore/importExcel",
          
        },
        dictOptions:{},
        superFieldList:[],
      }
    },
    created() {
    this.getSuperFieldList();
      this.initColumns();
    },
    computed: {
      importExcelUrl: function(){
        return `${window._CONFIG['domianURL']}/${this.url.importExcelUrl}`;
      },
    },
    methods: {
      initDictConfig(){
      },
      getSuperFieldList(){
        let fieldList=[];
        fieldList.push({type:'string',value:'gradeName',text:'年级',dictCode:''})
        fieldList.push({type:'string',value:'examinationName',text:'考试',dictCode:''})
        fieldList.push({type:'string',value:'examinationPaperName',text:'试卷',dictCode:''})
        fieldList.push({type:'string',value:'subjectName',text:'科目',dictCode:''})
        fieldList.push({type:'string',value:'className',text:'班级',dictCode:''})
        fieldList.push({type:'string',value:'classNickname',text:'班级简称',dictCode:''})
        fieldList.push({type:'string',value:'exaPapProItemName',text:'试卷',dictCode:''})
        fieldList.push({type:'int',value:'classStudentAllCount',text:'班级总人数',dictCode:''})
        fieldList.push({type:'int',value:'classStudentExamCount',text:'计分(参考)人数',dictCode:''})
        fieldList.push({type:'double',value:'classAvgScore',text:'班级平均分',dictCode:''})
        fieldList.push({type:'Text',value:'analysisYlv',text:'优良率分析',dictCode:''})
        fieldList.push({type:'Text',value:'analysisYlrs',text:'优良人数分析',dictCode:''})
        fieldList.push({type:'Text',value:'classExamDescribe',text:'考试描述',dictCode:''})
        fieldList.push({type:'int',value:'gradeAchiRank',text:'年级排名',dictCode:''})
        this.superFieldList = fieldList
      },

    //查询条件联动begin //////////////////////////////////////////////////////////////
    //初始化科目信息
    async initsubjectList() {
      let subjectList = await getSubjectList()
      if (subjectList.code === 200) {
        this.subjectList = []
        subjectList.result.forEach(item => {
          this.subjectList.push({
            label: item.subjectName,
            value: item.subjectId
          })
        })
      }
    },
    //科目变更-->更新教师列表
    async handleSubjectChange() {
      let tenantId = ''
      if (localStorage.length > 0) {
        let localData = JSON.parse(localStorage.getItem('pro__Login_Userinfo'))
        tenantId = localData.value.tenantId
        this.queryParam.tenantId = tenantId
      }
      let params = {
        tenantId: tenantId,
        subjectId: this.queryParam.subjectId
      }
      this.getTeacherLists(params)  //初始化教师

    },
    //初始化教师
    async getTeacherLists(params){
      var teaparams;
      if(params){ //如果参数存在
        teaparams = params;
      }
      else{ //如果参数不存在
        let tenantId = ''
        if (localStorage.length > 0) {
          let localData = JSON.parse(localStorage.getItem('pro__Login_Userinfo'))
          tenantId = localData.value.tenantId
          this.queryParam.tenantId = tenantId
        }
        teaparams = {
          tenantId: tenantId,
          subjectId: null
        }
      }

      let res = await queryTeacherListBySubject(teaparams)
      if (res.success) {
        this.teacherList = []
        res.result.forEach(item => {
          this.teacherList.push({
            value: item.teacherId,
            label: item.teacherName
          })
        })
      }
    },
    //更改年级-->选择考试，选择班级
    changeGradeId(){
      if( this.queryParam.gradeId   ){ //判断不为空
        this.queryParamSelect.examinationIdSelect = "ach_examination,examination_name,id,del_flag  =0 and iz_open  =1 and grade_id=\'"+ this.queryParam.gradeId + "\' order by create_time  desc" ;
        this.queryParamSelect.classIdSelect = "cou_class,class_name,id,class_iz_open  =1 and class_iz_delete  = 0 and grade_code=\'"+ this.queryParam.gradeId + "\' order by  class_order" ;
      }
    },
    //更改考试-->选择试卷
    changeExaminationId(){
      if(this.queryParam.examinationId  ){
        this.queryParamSelect.examinationPaperIdSelect = "ach_examination_paper aep,aep.examination_paper_name,aep.id,aep.iz_open =1 and aep.del_flag =0 and aep.examination_id =\'"+ this.queryParam.examinationId + "\'  order by aep.examination_paper_name" ;
        // this.queryParamSelect.achievementStandardIdSelect = "ach_achievement_standard,achievement_standard_name,id,iz_open =1 and del_flag =0  order by achievement_standard_order",
        // this.queryParamSelect.examinationIdSelect = "ach_examination,examination_name,id,del_flag  =0 and iz_open  =1 and grade_id='"+ this.queryParam.gradeId +"' order by create_time  desc"
      }
    },
    //更改试卷-->选择标准
    changeExaminationPaperId(){
      if(this.queryParam.examinationPaperId){
        this.queryParamSelect.achievementStandardIdSelect = "ach_achievement_standard aas inner join rel_ach_standard_distribution rasd on aas.id = rasd.achievement_standard_id,aas.achievement_standard_name,aas.id,aas.iz_open =1 and aas.del_flag =0 and rasd.paper_standard_effective =1 and  rasd.rel_obj_id=\'"+this.queryParam.examinationPaperId+"\'" ;
      }
    },
    //更改标准-->选择标准分项
    changeAchievementStandardId(){
      if(this.queryParam.achievementStandardId){
        this.queryParamSelect.achieveStandardItemIdSelect = "ach_achieve_standard_item,stand_item_name,id,iz_open =1 and del_flag =0 and achievement_standard_id = \'"+this.queryParam.achievementStandardId+"\' order by exa_pap_pro_item_code" ;
      }
      this.changeExaPapProItemId();
    },
    //更改科目或试卷-->更改试卷题型分项
    changeSubjectId(){
      if(this.queryParam.subjectId && this.queryParam.examinationId){
        this.queryParamSelect.exaPapProItemIdSelect = "ach_exam_paper_project_item aeppi inner join ach_examination_paper aep on aeppi.examination_paper_id  = aep.id,aeppi.exa_pap_pro_item_name ,aeppi.id,aeppi.iz_open  =1 and aeppi.del_flag  = 0  and aep.examination_id  =\'"+this.queryParam.examinationId+"\'  and aep.subject_id = \'"+this.queryParam.subjectId+"\'  order by aeppi.exa_pap_pro_item_order"
      }
      else if (queryParam.examinationPaperId){
        this.queryParamSelect.exaPapProItemIdSelect = "ach_exam_paper_project_item aeppi,aeppi.exa_pap_pro_item_name ,aeppi.id,aeppi.examination_paper_id  = \'"+this.queryParam.examinationPaperId+"\' order by aeppi.exa_pap_pro_item_order"
      }

      //根据科目+考试来查询标准
      if(this.queryParam.subjectId && this.queryParam.examinationId){
        this.queryParamSelect.achievementStandardIdSelect = "ach_achievement_standard aas inner join rel_ach_standard_distribution rasd on aas.id = rasd.achievement_standard_id inner join ach_examination_paper aep on rasd.rel_obj_id  = aep.id,aas.achievement_standard_name,aas.id,aas.iz_open =1 and aas.del_flag =0 and rasd.paper_standard_effective =1 and  aep.subject_id =\'"+this.queryParam.subjectId +"\' and aep.examination_id  = \'"+ this.queryParam.examinationId+"\' order by aas.achievement_standard_order"
      }

    },
    //更改试卷题型分项-->更改标准分项（段位）
    changeExaPapProItemId(){
      if(this.queryParam.exaPapProItemId){
        this.queryParamSelect.achieveStandardItemIdSelect = "ach_achieve_standard_item aasi,aasi.stand_item_name ,aasi.id, aasi.exa_pap_pro_item_code  = \'"+this.queryParam.exaPapProItemId+"\' order by aasi.stand_item_order"
      }
      else if(this.queryParam.achievementStandardId){
        this.queryParamSelect.achieveStandardItemIdSelect = "ach_achieve_standard_item aasi,aasi.stand_item_name ,aasi.id, aasi.achievement_standard_id =\'"+this.queryParam.achievementStandardId+"\' order by aasi.stand_item_order"
      }
    },
    //查询条件联动end //////////////////////////////////////////////////////////////

      // 列设置更改事件
      onColSettingsChange (checkedValues) {
        var key = this.$route.name+":colsettings";
        console.log(key);
        Vue.ls.set(key, checkedValues, 7 * 24 * 60 * 60 * 1000)
        this.settingColumns = checkedValues;
        const cols = this.defColumns.filter(item => {
          if(item.key =='rowIndex'|| item.dataIndex=='action'){
            return true
          }
          if (this.settingColumns.includes(item.dataIndex)) {
            return true
          }
          return false
        })
        this.columns =  cols;
      },


      initColumns(){
        //权限过滤（列权限控制时打开，修改第二个参数为授权码前缀）
        //this.defColumns = colAuthFilter(this.defColumns,'testdemo:');

        var key = this.$route.name+":colsettings";
        let colSettings= Vue.ls.get(key);
        if(colSettings==null||colSettings==undefined){
          let allSettingColumns = [];
          this.defColumns.forEach(function (item,i,array ) {
            allSettingColumns.push(item.dataIndex);
          })
          this.settingColumns = allSettingColumns;
          this.columns = this.defColumns;
        }else{
          this.settingColumns = colSettings;
          const cols = this.defColumns.filter(item => {
            if(item.key =='rowIndex'|| item.dataIndex=='action'){
              return true;
            }
            if (colSettings.includes(item.dataIndex)) {
              return true;
            }
            return false;
          })
          this.columns =  cols;
        }
      }
    }
  }
</script>
<style scoped>
  @import '~@assets/less/common.less';
</style>